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A103121 Ceiling(2(1-cos(n))). 1
1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 2, 4, 4, 3, 1, 1, 2, 4, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 3, 1, 1, 2, 4, 4, 3, 1, 1, 1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 2, 4, 4, 3, 1, 1, 2, 4, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 3, 1, 1, 2, 4, 4, 3, 1, 1, 1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 2, 4, 4, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..105.

CROSSREFS

Sequence in context: A120649 A001009 A120650 * A291086 A209329 A081573

Adjacent sequences:  A103118 A103119 A103120 * A103122 A103123 A103124

KEYWORD

nonn

AUTHOR

Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Mar 16 2005

STATUS

approved

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Last modified February 21 14:40 EST 2018. Contains 299414 sequences. (Running on oeis4.)